Censor.NET reports citing the anti-terrorist operation (ATO) Staff press center.
In the Mariupol sector, occupiers mortared Lebedynske, Chermalyk, used grenade launchers and small arms against Pavlopil, Chermalyk, Shyrokyne, Vodiane, Hnutove.
In the Donetsk sector, tank fired at Ukrainian positions outside Pisky, Butivka mine, Kamianka while mortars of various calibers hit Avdiivka, Zaitseve, Luhanske, Troitske and Butivka mine. Grenade launchers and small arms were used against Novhorodske, Pisky, Novoluhanske, Verhniotoretske, Kirove and Zaitseve.
Watch more: 'Oplot' militants mortared Donetsk and blamed Ukrainian army. VIDEO
In the Luhansk sector, militants fired 120 mm mortars on Troitske and Novotoshkivske, small arms - on Stanytsia Luhanska.
Overall, 49 attacks were registered yesterday. Four Ukrainian servicemen were wounded in action, another one received injuries.
Related materials: Anti-Terrorist Operation